Blues wear white on Sunday at Scottrade

St. Louis Blues' Adam Cracknell, right, celebrates with teammate Jordan Leopold, left, after scoring against the Chicago Blackhawks during the first period of an NHL hockey game in Chicago, Thursday, April, 4, 2013. (AP Photo/Paul Beaty) By Paul Beaty

SAN JOSE, CA - MARCH 09: Vladimir Sobotka #17 of the St. Louis Blues celebrates after scoring his second of three goals against the San Jose Sharks at HP Pavilion on March 9, 2013 in San Jose, California. (Photo by Ezra Shaw/Getty Images) By Ezra Shaw

LOS ANGELES, CA - MARCH 05: Jaden Schwartz #9 of the St. Louis Blues controls the puck next to an errant stick at Staples Center on March 5, 2013 in Los Angeles, California. (Photo by Harry How/Getty Images) By Harry How

(HockeyStL) -- The Blues will be home but sporting their road whites when they take on the Chicago Blackhawks Sunday.

The Blackhawks will wear their red home jerseys.

The change is part of an charity autograph promotion. Blues' game jerseys will be autographed and auctioned on stlouisblues.com on Monday, April 15th with the money raised going to the team's charity Blues 14 Fund.